Screencast: Resque

Downloads in verschiedenen Formaten:

source code mp4 m4v webm ogv

Resourcen:

• Resque
• Redis
• Episode 171: Delayed Job
• Episode 243: Beanstalkd and Stalker

bash

[bash] brew install redis redis-server /usr/local/etc/redis.conf resque-web rake resque:work QUEUE=’*’ [/bash]

Gemfile

[ruby] gem ‘resque’, :require => “resque/server” [/ruby]

lib/tasks/resque.rake

[ruby] Resque::Server.use(Rack::Auth::Basic) do |user, password| password == “secret” end [/ruby]

snippets_controller.rb

[ruby] Resque.enqueue(SnippetHighlighter, @snippet.id) [/ruby]

app/workers/snippet_highlighter.rb

[ruby] class SnippetHighlighter @queue = :snippets_queue def self.perform(snippet_id) snippet = Snippet.find(snippet_id) uri = URI.parse(‘http://pygments.appspot.com/’) request = Net::HTTP.post_form(uri, {‘lang’ => snippet.language, ‘code’ => snippet.plain_code}) snippet.update_attribute(:highlighted_code, request.body) end end [/ruby]

config/routes.rb

[ruby] mount Resque::Server, :at => “/resque” [/ruby]

config/initializers/resque_auth.rb

[ruby] Resque::Server.use(Rack::Auth::Basic) do |user, password| password == “secret” end [/ruby]